What was found
FMC DISAGREE WARNING OCCURRED DURING TAXI OUT AFTER FLAPS WERE EXTENDED. ACFT GROUNDED. QRH PROCEDURE PERFORMED, WARNING WENT AWAY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FMC DISAGREE WARNING OCCURRED DURING TAXI OUT AFTER FLAPS WERE EXTENDED. ACFT GROUNDED. QRH PROCEDURE PERFORMED, WARNING WENT AWAY.